Submitted URL: http://antithesis.com/
Effective URL: https://antithesis.com/
Submission: On July 13 via api from US — Scanned from DE

Summary

This website contacted 7 IPs in 2 countries across 5 domains to perform 31 HTTP transactions. The main IP is 143.204.215.79, located in United States and belongs to AMAZON-02, US. The main domain is antithesis.com. The Cisco Umbrella rank of the primary domain is 961901.
TLS certificate: Issued by Amazon RSA 2048 M02 on December 3rd 2023. Valid for: a year.
This is the only time antithesis.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
25 143.204.215.79 16509 (AMAZON-02)
1 172.67.40.50 13335 (CLOUDFLAR...)
1 142.250.184.232 15169 (GOOGLE)
1 162.159.128.61 13335 (CLOUDFLAR...)
1 151.101.64.217 54113 (FASTLY)
2 100.24.171.35 14618 (AMAZON-AES)
31 7
Apex Domain
Subdomains
Transfer
25 antithesis.com
antithesis.com — Cisco Umbrella Rank: 961901
2 MB
3 posthog.com
us-assets.i.posthog.com — Cisco Umbrella Rank: 28426
us.i.posthog.com — Cisco Umbrella Rank: 14246
56 KB
1 vimeocdn.com
i.vimeocdn.com — Cisco Umbrella Rank: 3648
26 KB
1 vimeo.com
vimeo.com — Cisco Umbrella Rank: 1838
2 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 72
65 KB
31 5
Domain Requested by
25 antithesis.com antithesis.com
2 us.i.posthog.com us-assets.i.posthog.com
1 i.vimeocdn.com antithesis.com
1 vimeo.com antithesis.com
1 www.googletagmanager.com antithesis.com
1 us-assets.i.posthog.com antithesis.com
31 6
Subject Issuer Validity Valid
antithesis.com
Amazon RSA 2048 M02
2023-12-03 -
2025-01-01
a year crt.sh
*.i.posthog.com
E1
2024-05-27 -
2024-08-25
3 months crt.sh
*.google-analytics.com
WR2
2024-06-24 -
2024-09-16
3 months crt.sh
vimeo.com
Cloudflare Inc ECC CA-3
2023-08-23 -
2024-08-21
a year crt.sh
*.vimeo.com
GlobalSign Atlas R3 DV TLS CA 2023 Q4
2023-10-19 -
2024-11-19
a year crt.sh

This page contains 1 frames:

Primary Page: https://antithesis.com/
Frame ID: 276782B16EC7D099E6A0DFBC0A2FD699
Requests: 41 HTTP requests in this frame

Screenshot

Page Title

Antithesis: continuous reliability platform

Page URL History Show full URLs

  1. http://antithesis.com/ HTTP 307
    https://antithesis.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js

Page Statistics

31
Requests

100 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

7
IPs

2
Countries

1817 kB
Transfer

4068 kB
Size

1
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://antithesis.com/ HTTP 307
    https://antithesis.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

31 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
antithesis.com/
Redirect Chain
  • http://antithesis.com/
  • https://antithesis.com/
104 KB
23 KB
Document
General
Full URL
https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
25652ab392326d84a87f3210b53f3476663b782f9b78a832b4bf348e9b77d09c
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

age
52726
content-encoding
br
content-type
text/html
date
Fri, 12 Jul 2024 13:19:52 GMT
etag
W/"94e531ed2d028a3df2e6541aae8c949c"
last-modified
Wed, 10 Jul 2024 13:00:16 GMT
permissions-policy
microphone=(), geolocation=()
referrer-policy
no-referrer
server
AmazonS3
strict-transport-security
max-age=2678400; includeSubDomains
vary
Accept-Encoding
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-amz-cf-id
w6_A6hc_YfTbKy4e93AESYZ9YtrPEFC6QbUnnORfpPIFe89OzIFEgA==
x-amz-cf-pop
FRA53-C1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

Location
https://antithesis.com/
Non-Authoritative-Reason
HttpsUpgrades
InterVariable.woff2
antithesis.com/css/
337 KB
338 KB
Font
General
Full URL
https://antithesis.com/css/InterVariable.woff2
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
8af7bd5b545567adffb3dfceb5bedb353a522d7bf1b3a2b8af7b6064156babc0
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
Origin
https://antithesis.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:50 GMT
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52710
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
345588
referrer-policy
no-referrer
last-modified
Tue, 13 Feb 2024 04:00:58 GMT
server
AmazonS3
etag
"499fcada6ddb2c38718c2c16a190d639"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/octet-stream
permissions-policy
microphone=(), geolocation=()
accept-ranges
bytes
x-amz-cf-id
zEC8oGzUIQGqhULbGpHcKP_23hiCB_zho0yPkyEoy4Hd7oY_E81uWA==
RobotoMonoModif-Bold.woff2
antithesis.com/css/
62 KB
63 KB
Font
General
Full URL
https://antithesis.com/css/RobotoMonoModif-Bold.woff2
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e65dae20c64b1886b54c223dabefc76b654ed9bbcc838d1805e01d862391dd80
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
Origin
https://antithesis.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:50 GMT
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52710
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
63528
referrer-policy
no-referrer
last-modified
Tue, 13 Feb 2024 04:00:57 GMT
server
AmazonS3
etag
"b704cf2bd57de53266fc61f6bb322a18"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/octet-stream
permissions-policy
microphone=(), geolocation=()
accept-ranges
bytes
x-amz-cf-id
4D4MF4un8nq6lI_aRtJcmI7NQKKnrCSIBTi8lYfpMhxAdY8OsuCoOg==
RobotoMonoModif-Regular.woff2
antithesis.com/css/
61 KB
62 KB
Font
General
Full URL
https://antithesis.com/css/RobotoMonoModif-Regular.woff2
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
69fa7ea81f345e6383cb36df4ed46d16f0c9f3736da4818cb0d52f2081a897a6
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
Origin
https://antithesis.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:50 GMT
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52710
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
62492
referrer-policy
no-referrer
last-modified
Tue, 13 Feb 2024 04:00:58 GMT
server
AmazonS3
etag
"58e29d64b33e860a9462265a8b2e1993"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/octet-stream
permissions-policy
microphone=(), geolocation=()
accept-ranges
bytes
x-amz-cf-id
Nh5c4EQuA2WU_fv02kTL-QwctKwlBgt8h2fbrzxiXOc7ic26LrRp0Q==
reset.css
antithesis.com/css/
5 KB
2 KB
Stylesheet
General
Full URL
https://antithesis.com/css/reset.css?v=4be661cfabe7de4f271941d453c3c33c05fba2faf6a126aec003a82c7003989a
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
4be661cfabe7de4f271941d453c3c33c05fba2faf6a126aec003a82c7003989a
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 13 Jul 2024 03:35:02 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
682
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
Wed, 15 May 2024 14:32:42 GMT
server
AmazonS3
etag
W/"b2ea135a5c64c385c34a479692fe585a"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
permissions-policy
microphone=(), geolocation=()
x-amz-cf-id
n5VuQ7j9GYb2z5F5z39xSFHjAHJI31ABfPrjGFVdgKfc0oeWRn4tfA==
website-general.css
antithesis.com/css/
25 KB
7 KB
Stylesheet
General
Full URL
https://antithesis.com/css/website-general.css?v=ec3e61234720d28b497e1f5aa08188649959f8e100c05f4a09a9a8aa351f4ecf
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ec3e61234720d28b497e1f5aa08188649959f8e100c05f4a09a9a8aa351f4ecf
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:50 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52727
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
Wed, 10 Jul 2024 13:00:16 GMT
server
AmazonS3
etag
W/"5c6b3afce8bfbe0955e5c69a8fd282a6"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
permissions-policy
microphone=(), geolocation=()
x-amz-cf-id
AotMzUnz8Vy27xpd-ezguXzk6tZwrGTNXIxshybuXGHUrBcxNyltWA==
menu.js
antithesis.com/_scripts/
10 KB
3 KB
Script
General
Full URL
https://antithesis.com/_scripts/menu.js?v=c4ace797d0caeb8652256234e0f98334d87683205a83ec648137b19917b2cc4a
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c4ace797d0caeb8652256234e0f98334d87683205a83ec648137b19917b2cc4a
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:52 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52666
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
Thu, 30 May 2024 13:57:57 GMT
server
AmazonS3
etag
W/"70c86ff0c5017518e08b2f9511336507"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
permissions-policy
microphone=(), geolocation=()
x-amz-cf-id
LQ7FTV79b9J_1U5uA9EvI4UZKO69l0BzAri4AHbvqXUSk_j8RQCNrw==
index.js
antithesis.com/_scripts/what_why_how_slides/
458 KB
88 KB
Script
General
Full URL
https://antithesis.com/_scripts/what_why_how_slides/index.js?v=8387939a517e0c7e2738a422665a7beae3d34a53d8e7b67aa0021028a5e0e633
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
3c510db7c58843d6ec11c6bff170baf8d28b4202cd129de8349c638105daa40b
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:20:10 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52725
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
Wed, 10 Jul 2024 13:00:16 GMT
server
AmazonS3
etag
W/"302131e904d47f9b74fe4ee56d2e8cd2"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
permissions-policy
microphone=(), geolocation=()
x-amz-cf-id
Q5t0Px2TeB-RyRSST24Mz-PpJJeXN3sCKWhv7qGYf5ZOTsBxPkPZsQ==
lite-vimeo-embed.js
antithesis.com/_scripts/libs/vimeo-lite/
3 KB
2 KB
Script
General
Full URL
https://antithesis.com/_scripts/libs/vimeo-lite/lite-vimeo-embed.js?v=a0f6d4a469b67375115fc3a5bf8ea1e9f6a603a9fea314e1deea987db7e51e54
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a0f6d4a469b67375115fc3a5bf8ea1e9f6a603a9fea314e1deea987db7e51e54
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
Origin
https://antithesis.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:57 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52443
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
Tue, 07 May 2024 21:43:17 GMT
server
AmazonS3
etag
W/"6eabc551e4c62495a6977a0a9b120b71"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
permissions-policy
microphone=(), geolocation=()
x-amz-cf-id
zWFpN5ImOiQVZD8lsaxWRInMyyQ8xiymgdtnVOp6Rq6nOGB-6l4VBA==
index.js
antithesis.com/_scripts/search/
103 KB
28 KB
Script
General
Full URL
https://antithesis.com/_scripts/search/index.js?v=093077efea30fef17127e7fe8b723726ee6928a00c79faf1d2849af3129770fa
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
8b963563536a29d9385e5ce6413eeba95e6d8b14ecdaa84492bab8091be90a86
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:52 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52727
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
Wed, 10 Jul 2024 13:00:16 GMT
server
AmazonS3
etag
W/"4d5d09c5a69bd0464b6918acadc54db7"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
permissions-policy
microphone=(), geolocation=()
x-amz-cf-id
7lTFwkjv_VJWA2BETKK-dYcdnL-fx2mUtUE4B2QAQ4pRq2JzviPETQ==
index.js
antithesis.com/_scripts/izoom/
41 KB
12 KB
Script
General
Full URL
https://antithesis.com/_scripts/izoom/index.js?v=b55a3f8029b9250e541118a194f54a9658cd1e2deb9aa5ec517eca36bbec4a13
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Response headers

date
Fri, 12 Jul 2024 14:01:57 GMT
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
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x-amz-cf-pop
FRA53-C1
age
49524
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AES256
x-cache
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content-length
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referrer-policy
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server
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x-frame-options
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content-type
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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AmazonS3 /
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Name Value
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Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:20:11 GMT
content-encoding
br
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x-content-type-options
nosniff
strict-transport-security
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x-amz-cf-pop
FRA53-C1
age
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x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
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server
AmazonS3
etag
W/"676fedf5cd733418bab4864d21807256"
vary
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x-frame-options
SAMEORIGIN
content-type
image/svg+xml
permissions-policy
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x-amz-cf-id
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
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Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:20:16 GMT
content-encoding
br
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x-content-type-options
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referrer-policy
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last-modified
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server
AmazonS3
etag
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Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 11:45:03 GMT
content-encoding
gzip
via
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x-content-type-options
nosniff
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x-amz-cf-pop
FRA53-C1
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x-amz-server-side-encryption
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referrer-policy
no-referrer
last-modified
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server
AmazonS3
etag
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vary
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x-frame-options
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image/svg+xml
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https://antithesis.com/images/illustrations/problems/bug.svg
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 11:45:03 GMT
content-encoding
gzip
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
75881
x-amz-server-side-encryption
AES256
x-cache
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referrer-policy
no-referrer
last-modified
Tue, 13 Feb 2024 04:00:57 GMT
server
AmazonS3
etag
W/"fc54a0b2efb73e620105901d347892cf"
vary
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x-frame-options
SAMEORIGIN
content-type
image/svg+xml
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x-amz-cf-id
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Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:20:19 GMT
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
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x-amz-cf-pop
FRA53-C1
age
52709
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
126278
referrer-policy
no-referrer
last-modified
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server
AmazonS3
etag
"89e81e4035b13db6b1f232cd92dcd690"
vary
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x-frame-options
SAMEORIGIN
content-type
image/webp
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accept-ranges
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x-amz-cf-id
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334 KB
Fetch
General
Full URL
https://antithesis.com/search_index.json
Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Sat, 13 Jul 2024 03:35:02 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
810
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
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server
AmazonS3
etag
W/"a7b5faa31df1ee58aa78675dfa337105"
vary
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x-frame-options
SAMEORIGIN
content-type
application/json
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x-amz-cf-id
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Full URL
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Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.64.217 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
https://antithesis.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sat, 13 Jul 2024 03:46:24 GMT
via
1.1 google, 1.1 varnish, 1.1 varnish
age
826904
x-cache
HIT, HIT
content-length
26086
x-served-by
cache-dfw-kdfw8210169-DFW, cache-fra-eddf8230126-FRA
x-timer
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etag
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access-control-max-age
86400
vary
Accept
content-type
image/avif
access-control-allow-origin
*
access-control-expose-headers
X-Viewmaster-Status
cache-control
max-age=2592000
accept-ranges
bytes
x-cache-hits
3, 0
/
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501 B
670 B
XHR
General
Full URL
https://us.i.posthog.com/decide/?v=3&ip=1&_=1720842384412&ver=1.146.3&compression=base64
Requested by
Host: us-assets.i.posthog.com
URL: https://us-assets.i.posthog.com/static/array.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
100.24.171.35 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-100-24-171-35.compute-1.amazonaws.com
Software
envoy /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Sat, 13 Jul 2024 03:46:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
referrer-policy
same-origin
server
envoy
cross-origin-opener-policy
same-origin
vary
Accept-Encoding
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/json
access-control-allow-origin
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access-control-allow-credentials
true
x-envoy-upstream-service-time
7
access-control-allow-headers
X-Requested-With,Content-Type
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antithesis.com/css/
372 KB
373 KB
Font
General
Full URL
https://antithesis.com/css/InterVariable-Italic.woff2
Requested by
Host: antithesis.com
URL: https://antithesis.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
Origin
https://antithesis.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:19:59 GMT
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
52710
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
380904
referrer-policy
no-referrer
last-modified
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server
AmazonS3
etag
"650756001f1c3d7c39c59e812c2736e7"
vary
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x-frame-options
SAMEORIGIN
content-type
application/octet-stream
permissions-policy
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accept-ranges
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x-amz-cf-id
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XHR
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Full URL
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Requested by
Host: us-assets.i.posthog.com
URL: https://us-assets.i.posthog.com/static/array.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
100.24.171.35 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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ec2-100-24-171-35.compute-1.amazonaws.com
Software
envoy /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Sat, 13 Jul 2024 03:46:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
referrer-policy
same-origin
server
envoy
cross-origin-opener-policy
same-origin
vary
Accept-Encoding
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/json
access-control-allow-origin
https://antithesis.com
access-control-allow-credentials
true
x-envoy-upstream-service-time
7
access-control-allow-headers
X-Requested-With,Content-Type
favicon.svg
antithesis.com/images/
2 KB
1 KB
Other
General
Full URL
https://antithesis.com/images/favicon.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-79.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
8b9c9900e4d448e30bc4ddd25287fe7ed9fcacd92d393c61210dbc16a28abcb4
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 12 Jul 2024 13:20:01 GMT
content-encoding
br
via
1.1 8b5bc0831e6dab612582614c3009efa6.cloudfront.net (CloudFront)
x-content-type-options
nosniff
strict-transport-security
max-age=2678400; includeSubDomains
x-amz-cf-pop
FRA53-C1
age
51984
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
referrer-policy
no-referrer
last-modified
Sat, 16 Dec 2023 03:01:42 GMT
server
AmazonS3
etag
W/"cf7ed86f50f51918745ce66554967aa5"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
permissions-policy
microphone=(), geolocation=()
x-amz-cf-id
uW071SHUUaEUrHDhBK_sATJfAsBv8VZlMf1dBbcQnPX77lJtS9BE6Q==

Verdicts & Comments Add Verdict or Comment

19 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| posthog object| dataLayer function| submitForm function| submitContactForm function| onBtnPreviewClick function| calculateOptionsHeight function| closeSubnavOnClickOutside function| getActiveSubnavHeight function| onSubnavBtnClick function| isClickOnNavbarItem function| closeSubnavContent function| closeSubnavBtn function| closeAllSubnavs function| highlightActiveTab function| menuShadow function| handleLoadAndResize object| gsapVersions object| google_tag_manager object| google_tag_data

1 Cookies

Domain/Path Name / Value
.antithesis.com/ Name: ph_phc_OtotZEtpBzCGGKnoLoLu9Rs6cReaNNJDnsEXWZQKfLU_posthog
Value: %7B%22distinct_id%22%3A%220190aa32-f41a-77cb-900d-836df08d6024%22%2C%22%24sesid%22%3A%5B1720842384420%2C%220190aa32-f419-7b7e-bebf-e6ecea45330e%22%2C1720842384409%5D%7D

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=2678400; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

antithesis.com
i.vimeocdn.com
us-assets.i.posthog.com
us.i.posthog.com
vimeo.com
www.googletagmanager.com
100.24.171.35
142.250.184.232
143.204.215.79
151.101.64.217
162.159.128.61
172.67.40.50
0470791f15efd2987bdb50b24027c3f584a2cf9b7b63fbf86012c5f2e9abcc05
0575eaeca2c10cf499d987b7893e4e23a1292ceb698cb30304fe75776260a13c
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